Eberspaecher Programmable Timer with Low Voltage Disconnect (LVD)Take precise control of your Eberspaecher hydronic heater with this OEM programmable timer. The built-in Low Voltage Disconnect (LVD) protects your vehicle's battery by automatically cutting power before voltage drops to a damaging level — so you can pre-heat with confidence, even in remote locations.Key Features: Simple on/off operation with internal countdown timer Low Voltage Disconnect (LVD) safeguards your battery from over-discharge Direct OEM replacement — plug-and-play compatibility with Eberspaecher hydronic heaters Compact, durable design built for demanding environments Compatible with: Eberspaecher hydronic heater systems (verify fitment by model before ordering)SKU: 25.2800.70.1010